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Valgrind Report for ext/interbase/tests/bug46247.phpt ('Bug #46247 (ibase_set_event_handler() is allowing to pass callback without event)')

Script

1: <?php
2:
3:
require("interbase.inc");
4:
5:
$db ibase_connect($test_base);
6:
7: function 
test() { }
8:
9:
ibase_set_event_handler();
10:
11:
ibase_set_event_handler('test'1);
12:
ibase_set_event_handler($db'test'1);
13:
ibase_set_event_handler(NULL'test'1);
14:
15:
16:
ibase_set_event_handler('foo'1);
17:
ibase_set_event_handler($db'foo'1);
18:
ibase_set_event_handler(NULL'foo'1);
19:
20:
?>
21:

Report

==26212== Invalid read of size 8
==26212==    at 0x7D71F5: _php_ibase_event_block (ibase_events.c:106)
==26212==    by 0x7D8CBD: zif_ibase_set_event_handler (ibase_events.c:354)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212==  Address 0x15421970 is 0 bytes after a block of size 32 alloc'd
==26212==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==26212==    by 0xDF1930: _emalloc (zend_alloc.c:2427)
==26212==    by 0x7D8888: zif_ibase_set_event_handler (ibase_events.c:343)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212== 
==26212== Invalid read of size 8
==26212==    at 0x7D7249: _php_ibase_event_block (ibase_events.c:106)
==26212==    by 0x7D8CBD: zif_ibase_set_event_handler (ibase_events.c:354)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212==  Address 0x15421948 is 8 bytes before a block of size 32 alloc'd
==26212==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==26212==    by 0xDF1930: _emalloc (zend_alloc.c:2427)
==26212==    by 0x7D8888: zif_ibase_set_event_handler (ibase_events.c:343)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212== 
==26212== Invalid read of size 8
==26212==    at 0x7D7257: _php_ibase_event_block (ibase_events.c:106)
==26212==    by 0x7D8CBD: zif_ibase_set_event_handler (ibase_events.c:354)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212==  Address 0x15421940 is 16 bytes before a block of size 32 alloc'd
==26212==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==26212==    by 0xDF1930: _emalloc (zend_alloc.c:2427)
==26212==    by 0x7D8888: zif_ibase_set_event_handler (ibase_events.c:343)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212== 
==26212== Invalid read of size 8
==26212==    at 0x7D7265: _php_ibase_event_block (ibase_events.c:106)
==26212==    by 0x7D8CBD: zif_ibase_set_event_handler (ibase_events.c:354)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212==  Address 0x15421938 is 24 bytes before a block of size 32 alloc'd
==26212==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==26212==    by 0xDF1930: _emalloc (zend_alloc.c:2427)
==26212==    by 0x7D8888: zif_ibase_set_event_handler (ibase_events.c:343)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212== 
==26212== Invalid read of size 8
==26212==    at 0x7D7273: _php_ibase_event_block (ibase_events.c:106)
==26212==    by 0x7D8CBD: zif_ibase_set_event_handler (ibase_events.c:354)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212==  Address 0x15421930 is not stack'd, malloc'd or (recently) free'd
==26212== 
==26212== Invalid read of size 8
==26212==    at 0x7D7281: _php_ibase_event_block (ibase_events.c:106)
==26212==    by 0x7D8CBD: zif_ibase_set_event_handler (ibase_events.c:354)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212==  Address 0x15421928 is not stack'd, malloc'd or (recently) free'd
==26212== 
==26212== Invalid read of size 8
==26212==    at 0x7D728F: _php_ibase_event_block (ibase_events.c:106)
==26212==    by 0x7D8CBD: zif_ibase_set_event_handler (ibase_events.c:354)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212==  Address 0x15421920 is not stack'd, malloc'd or (recently) free'd
==26212== 
==26212== Invalid read of size 8
==26212==    at 0x7D729D: _php_ibase_event_block (ibase_events.c:106)
==26212==    by 0x7D8CBD: zif_ibase_set_event_handler (ibase_events.c:354)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212==  Address 0x15421918 is 16 bytes after a block of size 8 alloc'd
==26212==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==26212==    by 0xDF1930: _emalloc (zend_alloc.c:2427)
==26212==    by 0xDF1C2A: _safe_emalloc (zend_alloc.c:2583)
==26212==    by 0x7D885E: zif_ibase_set_event_handler (ibase_events.c:341)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212== 
==26212== Invalid read of size 8
==26212==    at 0x7D72AB: _php_ibase_event_block (ibase_events.c:106)
==26212==    by 0x7D8CBD: zif_ibase_set_event_handler (ibase_events.c:354)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212==  Address 0x15421910 is 8 bytes after a block of size 8 alloc'd
==26212==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==26212==    by 0xDF1930: _emalloc (zend_alloc.c:2427)
==26212==    by 0xDF1C2A: _safe_emalloc (zend_alloc.c:2583)
==26212==    by 0x7D885E: zif_ibase_set_event_handler (ibase_events.c:341)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212== 
==26212== Invalid read of size 8
==26212==    at 0x7D72C0: _php_ibase_event_block (ibase_events.c:106)
==26212==    by 0x7D8CBD: zif_ibase_set_event_handler (ibase_events.c:354)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212==  Address 0x15421908 is 0 bytes after a block of size 8 alloc'd
==26212==    at 0x4C27AFA: malloc (vg_replace_malloc.c:291)
==26212==    by 0xDF1930: _emalloc (zend_alloc.c:2427)
==26212==    by 0xDF1C2A: _safe_emalloc (zend_alloc.c:2583)
==26212==    by 0x7D885E: zif_ibase_set_event_handler (ibase_events.c:341)
==26212==    by 0xEAB68D: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:550)
==26212==    by 0xEB575C: ZEND_DO_FCALL_SPEC_CONST_HANDLER (zend_vm_execute.h:2332)
==26212==    by 0xEA92DC: execute_ex (zend_vm_execute.h:363)
==26212==    by 0xEA9E6E: zend_execute (zend_vm_execute.h:388)
==26212==    by 0xE46441: zend_execute_scripts (zend.c:1316)
==26212==    by 0xD6961C: php_execute_script (main.c:2506)
==26212==    by 0x102AA59: do_cli (php_cli.c:994)
==26212==    by 0x102C206: main (php_cli.c:1378)
==26212== 

 

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